Add version checking.

cmd/github.go

@@ -0,0 +1,29 @@
+package cmd
+
+import (
+	"fmt"
+	"os"
+
+	gql "github.com/lukaszraczylo/simple-gql-client"
+)
+
+func checkLatestRelease() (string, bool) {
+	ghToken, ghTokenSet := os.LookupEnv("GHCR_TOKEN")
+	if ghTokenSet {
+		gql.GraphQLUrl = "https://api.github.com/graphql"
+		headers := map[string]interface{}{
+			"Authorization": fmt.Sprintf("bearer %s", ghToken),
+		}
+		variables := map[string]interface{}{}
+		var query = `query { viewer { login }}`
+		result, err := gql.Query(query, variables, headers)
+		if err != nil {
+			fmt.Println("Query error", err)
+			return "", false
+		}
+		fmt.Println(result)
+		return result, true
+	} else {
+		return "[no GITHUB_TOKEN set]", false
+	}
+}

cmd/main.go

@@ -234,6 +234,7 @@ func (s *Setup) getSemver() string {
 
 func main() {
 	if varShowVersion {
+		checkLatestRelease()
 		fmt.Println("semver-gen", PKG_VERSION, "\tMore information: https://github.com/lukaszraczylo/semver-generator")
 		return
 	}